Signed PORTAL 2 Valve Development Team Poster

Co-op Bots Poster signed by Valve’s Portal 2 development team.

Portal 2 is a first-person puzzle solving game released over 15 years ago on console and PC.

Sized 24inches x 36 inches (61x91cm)

The poster was acquired directly from Valve, following participation in an EA Portal 2 media publisher event in London in early 2011.

There are approximately 60+ signatures on the poster.

Additional information can be provided if you’re interested in knowing more.

The poster itself is in good condition. It has never been hung or framed and there’s no adhesive residue or anything like that on the reverse.

It has been in storage away from natural light.

However, there are some small visual imperfections, as well as creases on some of the edges. See the photos for details.

Poster was stored in a cardboard roll.